[root@VM-0-7-centos ~]# tiup playground
tiup is checking updates for component playground …
Starting component playground: /root/.tiup/components/playground/v1.12.5/tiup-playground
Using the version v7.2.0 for version constraint “”.
If you’d like to use a TiDB version other than v7.2.0, cancel and retry with the following arguments:
Specify version manually: tiup playground
Specify version range: tiup playground ^5
The nightly version: tiup playground nightly
Start pd instance:v7.2.0
Start tikv instance:v7.2.0
Force pd(17817) to quit…
pd quit
Error: Playground bootstrapping failed: fork/exec /root/.tiup/components/tikv/v7.2.0/tikv-server: no such file or directory